Brown line (model) = ROC of our IPN prediction model, which had the best prediction scores. Cyan line (APACHE II) = ROC drawn based on APACHE II scores. Orange line (Marshall) = ROC of Marshall scores ...
Black line (none): net benefit when we assume that no patients with acute pancreatitis (AP) will have the outcome (IPN) and do not intervene; grey line (all): net benefit when we assume that all ...